<template>
    <footer class="footer_guide border-1px">
       <a href="javascript:;" class="guide_item " @click="gochange('/msite')"  :class="{on:isflag('/msite')}">
         <span class="item_icon">
           <i class="iconfont icon-waimai"></i>
         </span>
         <span>外卖</span>
       </a>
       <a href="javascript:;" class="guide_item" @click="gochange('/search')" :class="{on:isflag('/search')}">
         <span class="item_icon">
           <i class="iconfont icon-search"></i>
         </span>
         <span>搜索</span>
       </a>
       <a href="javascript:;" class="guide_item" @click="gochange('/order')"  :class="{on:isflag('/order')}">
         <span class="item_icon">
           <i class="iconfont icon-dingdan"></i>
         </span>
         <span>订单</span>
       </a>
       <a href="javascript:;" class="guide_item" @click="gochange('/profile')" :class="{on:isflag('/profile')}">
         <span class="item_icon">
           <i class="iconfont icon-geren"></i>
         </span>
         <span>我的</span>
       </a>
    </footer>
</template>

<script>
export default {
    props: {

    },
    data() {
        return {
        //    isflag:'/msite'
        };
    },
    computed: {
       
    },
    created() {

    },
    mounted() {

    },
    watch: {

    },
    methods: {
        // 路由路径跳转
       gochange(paths){
            console.log(window.location.href);
           console.log(paths);
        //    编程式路由实现跳转
        //   this.$router.push(path)  // 会一直保存在栈 会消耗内存
           this.$router.replace(paths) // 这个会把之前的栈清掉 只保留一个 
       },
         isflag(paths){
           return paths==this.$route.path
       }
    },
    components: {

    },
};
</script>

<style scoped  lang='stylus' >
@import '../../common/stylus/mixins'
   .footer_guide  //footer
    top-border-1px(#e4e4e4)
    position fixed
    z-index 100
    left 0
    right 0
    bottom 0
    background-color #fff
    width 100%
    height 50px
    display flex
    .guide_item
      display flex
      flex 1
      text-align center
      flex-direction column
      align-items center
      margin 5px
      color #999999
      &.on
        color #02a774
      span
        font-size 12px
        margin-top 2px
        margin-bottom 2px
        .iconfont
          font-size 22px
  
</style>
